Struct TreeDisplayOptions 

pub struct TreeDisplayOptions {
    pub show_tokens: bool,
    pub show_trivia: bool,
    pub max_token_text_len: usize,
    pub indent: String,
}

Options for formatting the syntax tree (re-exported from sipha). Options for formatting the syntax tree.

Fields

show_tokens: bool

Include leaf tokens in the tree (otherwise only nodes are shown).

show_trivia: bool

When showing tokens, include trivia (whitespace, comments).

max_token_text_len: usize

Maximum length of token text to display; longer text is truncated with “…”.

indent: String

Indent string for each level (e.g. “ “ or “│ “).

Implementations

impl TreeDisplayOptions

pub fn structure_only() -> TreeDisplayOptions

Structure-only: only syntax nodes, no tokens.

pub fn full() -> TreeDisplayOptions

Full tree: nodes and all tokens including trivia.

Trait Implementations

impl Clone for TreeDisplayOptions

fn clone(&self) -> TreeDisplayOptions

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for TreeDisplayOptions

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Default for TreeDisplayOptions

fn default() -> TreeDisplayOptions

Returns the “default value” for a type.